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CP247
Gallery
BrandBREMBO
MPNA 12 735
OE refs4
SKU0065-A 12 735
GTIN / EAN8432509628928

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Details

SpecificationValue
BrandBREMBO
MPNa12735
CategoryBrake Cylinder
Bore Diameter [mm]23.81 mm
Thread Size10 x 1.25
Brake SystemBendix
Distance of mounting bores [mm]35 mm

OE/OEM numbers (4)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 4373736. The red ring marks where this part installs on the vehicle.

1990 P -PASSENGER (CANADA) — 8 ELECTRICAL › 02 2 SWITCHES
1990 P -PASSENGER (CANADA) · 8 ELECTRICAL › 02 2 SWITCHESPosition E

About this product

The BREMBO Brake Cylinder (A 12 735) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Bore Diameter [mm]: 23, 81 mm, Thread Size: 10 x 1, 25, Material: 57, Brake System: Bendix, Distance of mounting bores [mm]: 35 mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit FIAT, FSO models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 0204116529, 040050, 0986475482, 101050 and 29 more. Matching these numbers confirms a like-for-like replacement with no loss of function. BREMBO is a recognised supplier of automotive braking components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.

About BREMBO

Brembo S.p.A., founded in 1961 in Bergamo, Italy, is the world's leading manufacturer of high-performance braking systems. Brembo specialises in brake discs, brake pads, brake calipers, and complete braking kits for road and motorsport applications. As the OE supplier to Ferrari, Porsche, Lamborghini, BMW M, and AMG, Brembo represents the pinnacle of braking performance. From Formula 1 to everyday driving, choosing Brembo means choosing race-proven stopping power combined with Italian engineering excellence.

Suitable cars

Equivalent products (31)

Show all 31 OE numbers
AKRON-MALÒ895021
APECBCY1482
ATE24322308023
BENDIX212041B
BENDIX7621107
BENDIX790853
BOSCH0204116529
BOSCH0986475482
BOSCHF026002529
Brake ENGINEERINGWC1426BE
CIFAM101050
DELPHIWAP881
FERODOFHW4010
FIRST LINEDW818
FIRST LINEFBW1057
fri.tech.CF595
FTEFR2340B1
GIRLING5007110
LPR4440£7.99
MAGNETI MARELLIBSW0139
METELLI040050
MINTEXMWC1262
MINTEXMWC272
NUOVA TECNODELTA3107
QUINTON HAZELLBWC3124
SAMKOC07192
TRUSTINGCF595
TRW32966502
TRWBWK110£7.99
UNIPARTGWC722

Brake Cylinder BREMBO A 12 735compatible car models

Car modelsFIAT: 126 (126); FSO: 126P
Engines600; 0.6
Year of manufacture1972-2000
Manufacturer article number (MPN)A 12 735
OE part numbers4373736, 4394469, 71739131, 790853
Compatibility check

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Description and what's included

BREMBO a12735 ESSENTIAL LINE. Bore Diameter [mm]: 23,81 mm. Brake System: Bendix. Distance of mounting bores [mm]: 35 mm. Material: 57. Thread Size: 10 x 1,25

What's included:
  • 1x Brake Cylinder
Shipping, returns, warranty

Free UK delivery on orders over £99.00. Express and standard shipping available.

  • Standard delivery: 2-5 business days
  • Express delivery: 1-2 business days
  • Free returns within 14 days
  • All parts backed by manufacturer warranty

Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.

Frequently Asked Questions

Is this Brake Cylinder compatible with my car?

This Brake Cylinder fits FIAT, FSO vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.

What specifications does this BREMBO Brake Cylinder have?

This BREMBO Brake Cylinder has the following specifications: Bore Diameter [mm]: 23,81 mm; Thread Size: 10 x 1,25; Material: 57; Brake System: Bendix; Distance of mounting bores [mm]: 35 mm. Check the full specifications table above for complete details.

What OE part numbers does this Brake Cylinder replace?

This Brake Cylinder replaces OE part numbers: 4373736, 4394469, 71739131, 790853. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Brake Cylinder cost?

This BREMBO Brake Cylinder is available for £6.99. Brake Cylinder prices vary depending on brand, specifications, and vehicle compatibility. BREMBO parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Brake Cylinder?

Regular inspection of your Brake Cylinder is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.

What tools do I need to replace a Brake Cylinder?

Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Brake Cylinder fitted by a professional mechanic.

Can I use this part as a replacement for OE 4373736?

Yes, this BREMBO Brake Cylinder is a direct replacement for OE part number 4373736. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

Is the BREMBO A 12 735 the same as the BREMBO A 12 073?

No, while both are Brake Cylinder parts, they are different products. The BREMBO A 12 735 has Bore Diameter [mm]: 23,81 mm, Thread Size: 10 x 1,25, Material: 57. The BREMBO A 12 073 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.

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